Answer:
A.) x=-3
B.) I have no clue I'm sorry I haven't learned anything over square method
Step-by-step explanation:
Answer:
103
Step-by-step explanation:
Q6 =
3+(21-1)5 = 103
Http://www.icoachmath.com/math_dictionary/equivalent_equations.html
Here's a website that might help
(A) 32.12 = 8.8 x t
(B) If you round the numbers to 32 and 8 you can see that 8 x 4 = 42 are 4 is positive.
(C) 32.12 / 8.8 = 3.65